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Characteristics and outcomes associated with two asthma quality of care measures
Justin Blackburn1, Pradeep Sharma2, Ye Liu2
1Department of Health Policy and Management, Richard M. Fairbanks School of Public Health at IUPUI, Indiana University, Indianapolis, IN, USA.
Insights
Asthma quality measure non-attainment, particularly the Asthma Medication Ratio (AMR), is linked to increased emergency department (ED) visits and hospitalizations. Addressing these gaps can improve pediatric asthma care and reduce healthcare utilization.
Area of Science:
- Pediatric Health
- Healthcare Quality Improvement
- Asthma Management
Background:
- Asthma quality measures are crucial for evaluating and improving pediatric asthma care.
- Non-attainment of these measures may be associated with poorer health outcomes and increased healthcare utilization.
Purpose of the Study:
- To investigate patient characteristics linked to non-attainment of asthma quality measures.
- To assess the association between non-attainment of quality measures and asthma-related emergency department (ED) visits or inpatient hospitalizations (IPs).
Main Methods:
- Analysis of administrative data from Alabama's ALL Kids program (2013-2019).
- Calculation of non-attainment for Medication Management for Asthma (MMA) and Asthma Medication Ratio (AMR) quality measures.
- Logit regression and marginal effects at the mean used to assess associations.
Main Results:
- Over half of children (53.2%) did not meet the MMA measure, and 8.5% did not meet the AMR measure.
- Prior ED visits or IPs increased the likelihood of non-attainment for both MMA and AMR.
- AMR non-attainment was associated with a 6.1% increase in ED/IP utilization among continuously enrolled children.
Conclusions:
- Non-attainment of the AMR measure is associated with increased risk of subsequent ED visits and hospitalizations.
- Identifying patient characteristics linked to non-attainment provides actionable insights for targeted quality improvement initiatives in pediatric asthma care.
Objective:
We investigated asthma quality measures to understand patient characteristics associated with non-attainment of quality care and measure the association with asthma-related emergency department (ED) visits or inpatient hospitalizations (IPs).
Methods:
Using administrative data from ALL Kids, Alabama's Children's Health Insurance Program, from 2013 to 2019 we calculated non-attainment of the Medication Management for Asthma (MMA) and Asthma Medication Ratio (AMR) quality measures. Patient characteristics and asthma-related ED visits and IPs associated with non-attainment of the MMA and AMR measures were assessed using logit regression models and Marginal effects at the mean.
Results:
Among 2528 children with asthma, 53.2% failed to attain the MMA measure and 8.5% the AMR measure. Prior asthma-related ED visits or IP stays increased likelihood of non-attainment by 14.8 percentage points (95% CI 8.6-20.9) for MMA and 7.3 percentage points (95% CI 2.8-11.8) for AMR. Among 868 children (34.3%) with three years of continuous enrollment, AMR non-attainment was associated with a 6.1 percentage point increase in ED or IP utilization (95% CI 1.3-10.9), however MMA non-attainment was not associated with either outcome. Prior ED visit/IP stay was associated with a 17.2 percentage point (95% CI 8.3-26.1) increase in the likelihood of a subsequent ED visit/IP stay among those with non-attainment MMA and a 15.5 percentage point increase (95% CI 6.9-24.2) for non-attainment AMR.
Conclusions:
Patient characteristics associated with non-attainment of asthma quality measures presents actionable evidence to guide improvement efforts as non-attainment AMR increases the risk of subsequent ED visits and IP stays.
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